24971805

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11807}}^1$

素因数の和:11865

約数の個数: 24

約数和(自身を含む): 44209152

約数和(自身を除く): 19237347

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 11807, 35421, 59035, 106263, 177105, 531315, 554929, 1664787, 2774645, 4994361, 8323935, 24971805]

約数ペア:

[(1, 24971805), (3, 8323935), (5, 4994361), (9, 2774645), (15, 1664787), (45, 554929), (47, 531315), (141, 177105), (235, 106263), (423, 59035), (705, 35421), (2115, 11807)]